A military field combat outdoor searchlight device

Abstract

The utility model discloses a military outdoor searchlight device for field operations, comprising a chassis and a mounting plate, wherein the chassis is arranged at the bottom of the mounting plate, a three-pronged positioning rod is fixedly connected to the middle part of the bottom side of the chassis, a semi-cylinder is fixedly connected to the middle part of the top side of the mounting plate, a searchlight is connected to the right side of the semi-cylinder, a bulletproof glass plate is fixedly connected to the right edge of the top of the mounting plate, a power supply box is fixedly connected to the left bottom of the semi-cylinder, and the power supply box is fixedly connected to the top of the mounting plate. The height of the searchlight can be adjusted more accurately, the outside of the searchlight can be protected, and the situation that the searchlight is broken by the enemy in the first time is avoided, the safety and the duration of use are greatly increased, the driving structure is completely arranged inside the mounting plate, and the driving structure is avoided from being exposed to the outside and damaged by the enemy attack, the safety is further improved, and the lighting range of the searchlight can be adjusted according to the size of the site to be illuminated in the field operations.

Description

Technical Field

[0001] The utility model relates to the technical field of searchlights, in particular to a military outdoor searchlight device for field operations. Background Art

[0002] At present, the structure of military lighting devices is relatively simple, and the angle cannot be automatically adjusted. Different brackets are needed to fix them, and they cannot be used flexibly.

[0003] In the prior art, application number 201922073954.6 discloses a military field combat lighting device, including a searchlight and a U-shaped frame, wherein the searchlight is rotatably installed in the U-shaped frame, and a No. 1 stepper motor is fixedly installed on the outer wall of the U-shaped frame, and the output shaft of the No. 1 stepper motor rotates through the U-shaped frame and is fixedly connected to the searchlight so that the searchlight swings back and forth, and the lower side of the U-shaped frame is fixedly installed on an electric telescopic rod, and the lower end of the electric telescopic rod is rotatably installed on the base through a bearing; each driving structure and lighting lamp of the above-mentioned device are completely exposed to the outside, and when attacked by bullets, the driving components and the searchlight will be shot and fail, and the safety of use and the protection effect are greatly reduced, and the lifting stroke of the electric telescopic rod is limited, and the adjustment cannot accurately lift the searchlight to a precise and appropriate target height.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a military field combat outdoor searchlight device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A military outdoor searchlight device for field operations comprises a chassis and a mounting plate. The chassis is arranged at the bottom of the mounting plate, a three-pronged positioning rod is fixedly connected to the middle of the bottom side of the chassis, a semi-cylinder is fixedly connected to the middle of the top side of the mounting plate, a searchlight is connected to the right side of the semi-cylinder, a bulletproof glass plate is fixedly connected to the right edge of the top of the mounting plate, a power box is fixedly connected to the bottom of the left side of the semi-cylinder, and the power box is fixedly connected to the top of the mounting plate.

[0008] Preferably, a first servo motor is fixedly connected below the semi-cylindrical wall cavity, a rectangular groove is dug on the outer side of the semi-cylinder, a threaded rod is connected to the top side of the inner wall of the rectangular groove through a bearing, and guide rods are symmetrically provided on both sides of the threaded rod.

[0009] Preferably, both ends of the guide rod are fixedly connected to the inner wall of the rectangular groove, and a lifting block is sleeved on the outside of the guide rod and the threaded rod. A nut is penetrated through the inside of the lifting block through a bearing, and the nut is threadedly sleeved with the threaded rod through a matching thread.

[0010] Preferably, the output shaft of the first servo motor is fixedly connected to the bottom end of the threaded rod, and the outer side of the lifting block is fixedly connected to the rear side of the searchlight.

[0011] Preferably, a mounting cavity is provided inside the chassis, and a rotating shaft is connected to the bottom side of the inner wall of the mounting cavity via a bearing. The top end of the rotating shaft passes through the top of the chassis via the bearing and is fixedly connected to the bottom side of the mounting plate.

[0012] Preferably, a second servo motor is fixedly connected to the right side of the inner wall of the installation cavity, a worm gear is fixedly mounted on the outer wall of the rotating shaft, a worm is fixedly connected to the output shaft of the second servo motor, and the worm is matched and meshed with the worm gear.

[0013] Preferably, a protective shell is fixedly mounted on the outer side of the searchlight, the protective shell is fixedly connected to the outer wall of the lifting block, and two sides of the protective shell are respectively connected to extended side panels.

[0014] Preferably, lighting beads are equidistantly connected to the inner side of the extended side panel, and connecting blocks are respectively provided on the upper and lower outer sides of the extended side panel. The connecting blocks are fixedly connected to the outer wall of the protective shell, and the connecting blocks are connected to the upper and lower sides of the extended side panel through a rotating shaft.

[0015] The beneficial effects of the utility model are as follows: compared with the use of an electric push rod, the height of the searchlight can be adjusted more accurately, the outside of the searchlight can be protected, and when the searchlight is used in a field war zone, the situation where the searchlight is destroyed by the enemy in the first place can be avoided, the safety and the duration of use can be greatly increased, the searchlight's search angle can be flexibly adjusted, and the driving structure is completely arranged inside the mounting plate to avoid the driving structure being exposed to the outside and damaged by enemy attacks, the safety is further improved, and the illumination range of the searchlight can be adjusted according to the size of the site to be illuminated in field operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of a military field combat outdoor searchlight device according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the semi-cylindrical internal structure of a military field combat outdoor searchlight device according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the chassis of a military field combat outdoor searchlight device according to an embodiment of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the searchlight disassembly structure of a military field combat outdoor searchlight device according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Chassis; 2. Mounting plate; 3. Three-pronged positioning rod; 4. Semi-cylinder; 5. Searchlight; 6. Bulletproof glass plate; 7. Power box; 8. First servo motor; 9. Rectangular groove; 10. Threaded rod; 11. Guide rod; 12. Lifting block; 13. Mounting cavity; 14. Rotating shaft; 15. Second servo motor; 16. Worm gear; 17. Worm; 18. Protective shell; 19. Extended side panel; 20. Lighting lamp beads; 21. Connecting block. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a military outdoor searchlight device for field operations is provided.

[0025] Embodiment 1

[0026] like Figure 1-4As shown, according to an embodiment of the utility model, a military field combat outdoor searchlight device comprises a chassis 1 and a mounting plate 2. The chassis 1 is arranged at the bottom of the mounting plate 2. A three-pronged positioning rod 3 is fixedly connected to the middle of the bottom side of the chassis 1. A semi-cylinder 4 is fixedly connected to the middle of the top side of the mounting plate 2. A searchlight 5 is connected to the right side of the semi-cylinder 4. A bullet-proof glass plate 6 is fixedly connected to the right edge of the top of the mounting plate 2. A power box 7 is fixedly connected to the bottom of the left side of the semi-cylinder 4. The power box 7 is fixedly connected to the top of the mounting plate 2. A first servo motor 8 is fixedly connected to the lower part of the wall cavity of the semi-cylinder 4. A rectangular groove 9 is dug on the outer side of the semi-cylinder 4. A threaded rod 10 is connected to the top side of the inner wall of the rectangular groove 9 through a bearing. Guide rods 11 are symmetrically arranged on both sides of the threaded rod 10. The two ends of the guide rod 11 are fixedly connected to the inner wall of the rectangular groove 9. A lifting block 12 is sleeved on the outer side of the guide rod 11 and the threaded rod 10. 2 is provided with a nut through the bearing, and the nut is threadedly sleeved with the threaded rod 10 through the matching threaded sleeve, the output shaft of the first servo motor 8 is fixedly connected with the bottom end of the threaded rod 10, and the outer side of the lifting block 12 is fixedly connected with the rear side of the searchlight 5. By starting the first servo motor 8, the output shaft of the first servo motor 8 drives the threaded rod 10 to rotate, so that the threaded rod 10 and the lifting block 12 outside the guide rod 11 drive the searchlight 5 to adjust the height. Compared with using an electric push rod, the height of the searchlight 5 can be adjusted more accurately. By arranging a bulletproof glass plate 6 with an arc structure at the top edge of the mounting plate 2, the bulletproof glass plate 6 can completely block the front side of the semi-cylinder 4, and the outside of the searchlight 5 can be protected. When the searchlight is used in a field war zone, it is avoided that the searchlight 5 is broken by the enemy at the first time, and the safety and the duration of use are greatly increased.

[0027] Embodiment 2

[0028] like Figure 1-4As shown, according to an embodiment of the utility model, a military field combat outdoor searchlight device includes a chassis 1 and a mounting plate 2. The chassis 1 is arranged at the bottom of the mounting plate 2. A three-pronged positioning rod 3 is fixedly connected to the middle of the bottom side of the chassis 1. A semi-cylinder 4 is fixedly connected to the middle of the top side of the mounting plate 2. A searchlight 5 is connected to the right side of the semi-cylinder 4. A bullet-proof glass plate 6 is fixedly connected to the right edge of the top of the mounting plate 2. A power box 7 is fixedly connected to the bottom of the left side of the semi-cylinder 4. The power box 7 is fixedly connected to the top of the mounting plate 2. An installation cavity 13 is provided inside the chassis 1. A rotating shaft 14 is connected to the bottom side of the inner wall of the mounting cavity 13 through a bearing. The top of the rotating shaft 14 passes through the top of the chassis 1 through a bearing and is fixedly connected to the bottom side of the mounting plate 2. A second The servo motor 15 and the worm wheel 16 are fixedly mounted on the outer wall of the rotating shaft 14, the output shaft of the second servo motor 15 is fixedly connected with a worm 17, the worm 17 is matched and meshed with the worm wheel 16, and the chassis 1 is inserted into the ground in the field war zone through the three-pronged positioning rod 3. By starting the second servo motor 15, the output shaft of the second servo motor 15 drives the worm 17 to rotate, so that the worm 17 meshes and drives the worm wheel 16 to rotate, so that the worm wheel 16 drives the rotating shaft 14 to rotate, and the top of the rotating shaft 14 drives the mounting plate 2 to rotate the angle, so that the searchlight's searchlight angle can be flexibly adjusted, and the driving structure is completely arranged inside the mounting plate 2 to avoid the driving structure being exposed to the outside and damaged by enemy attacks, and the safety is further improved.

[0029] Embodiment 3

[0030] like Figure 1-4 As shown, according to an embodiment of the utility model, a military field combat outdoor searchlight device comprises a chassis 1 and a mounting plate 2. The chassis 1 is arranged at the bottom of the mounting plate 2. A three-pronged positioning rod 3 is fixedly connected to the middle of the bottom side of the chassis 1. A semi-cylinder 4 is fixedly connected to the middle of the top side of the mounting plate 2. A searchlight 5 is connected to the right side of the semi-cylinder 4. A bulletproof glass plate 6 is fixedly connected to the right edge of the top of the mounting plate 2. A power supply box 7 is fixedly connected to the bottom of the left side of the semi-cylinder 4. The power supply box 7 is fixedly connected to the top of the mounting plate 2. A protective shell 18 is fixedly arranged on the outer side of the searchlight 5. The protective shell 18 is fixedly connected to the outer wall of the lifting block 12. The two sides of the protective shell 18 are respectively connected to the extension side Plate 19, lighting lamp beads 20 are equidistantly connected to the inner side of the extended side plate 19, and connecting blocks 21 are respectively provided on the upper and lower outer sides of the extended side plate 19. The connecting blocks 21 are fixedly connected to the outer wall of the protective shell 18, and the connecting blocks 21 are connected to the upper and lower sides of the extended side plate 19 through a rotating shaft. The searchlight 5 is installed inside the protective shell 18, and extended side plates 19 are respectively provided on both sides of the protective shell 18. The extended side plates 19 can be opened or closed on both sides of the protective shell 18 through the rotating shaft, and the lighting lamp beads 20 on the inner side of the extended side plate 19 can assist the searchlight 5 to illuminate the area, and the lighting range of the searchlight 5 can be adjusted according to the size of the site to be illuminated in field operations.

[0031] In summary, with the aid of the above technical solution of the utility model, when the device is in use, the chassis 1 is inserted into the ground of the outdoor battlefield through the three-pronged positioning rod 3, and by starting the first servo motor 8, the output shaft of the first servo motor 8 drives the threaded rod 10 to rotate, so that the threaded rod 10 and the lifting block 12 outside the guide rod 11 drive the searchlight 5 to adjust the height, and by arranging the bulletproof glass plate 6 with an arc structure at the top edge of the mounting plate 2, the bulletproof glass plate 6 can completely block the front side of the semi-cylinder 4, and can protect the outside of the searchlight 5, and by starting the second servo motor 15, the first servo motor 8 drives the threaded rod 10 to rotate, so that the threaded rod 10 and the lifting block 12 outside the guide rod 11 drive the searchlight 5 to adjust the height, and by arranging the bulletproof glass plate 6 with an arc structure at the top edge of the mounting plate 2, the bulletproof glass plate 6 can completely block the front side of the semi-cylinder 4, and can protect the outside of the searchlight 5. The output shaft of the second servo motor 15 drives the worm 17 to rotate, so that the worm 17 engages and drives the worm wheel 16 to rotate, so that the worm wheel 16 drives the rotating shaft 14 to rotate, and the top of the rotating shaft 14 drives the mounting plate 2 to rotate the angle, so that the searchlight's searchlight angle can be flexibly adjusted. The searchlight 5 is installed inside the protective shell 18, and extended side panels 19 are respectively provided on both sides of the protective shell 18. The extended side panels 19 are opened or closed on both sides of the protective shell 18 through the rotating shaft, and the lighting lamp beads 20 on the inner side of the extended side panels 19 can assist the searchlight 5 to illuminate the area.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A military field combat outdoor searchlight device, comprising a chassis (1) and a mounting plate (2), characterized in that: The chassis (1) is arranged at the bottom of the mounting plate (2); a three-pronged positioning rod (3) is fixedly connected to the middle of the bottom side of the chassis (1); a semi-cylinder (4) is fixedly connected to the middle of the top side of the mounting plate (2); a searchlight (5) is connected to the right side of the semi-cylinder (4); a bulletproof glass plate (6) is fixedly connected to the right edge of the top of the mounting plate (2); a power supply box (7) is fixedly connected to the bottom of the left side of the semi-cylinder (4); and the power supply box (7) is fixedly connected to the top of the mounting plate (2).

2. A military field combat outdoor searchlight device according to claim 1, characterized in that: A first servo motor (8) is fixedly connected below the wall cavity of the semi-cylinder (4); a rectangular groove (9) is excavated on the outer side of the semi-cylinder (4); a threaded rod (10) is connected to the top side of the inner wall of the rectangular groove (9) via a bearing; guide rods (11) are symmetrically provided on both sides of the threaded rod (10).

3. A military field combat outdoor searchlight device according to claim 2, characterized in that: The two ends of the guide rod (11) are fixedly connected to the inner wall of the rectangular groove (9); a lifting block (12) is sleeved on the outer side of the guide rod (11) and the threaded rod (10); a nut is penetrated through the inside of the lifting block (12) via a bearing, and the nut is threadably sleeved with the threaded rod (10) via a matching thread.

4. A military field combat outdoor searchlight device according to claim 3, characterized in that: The output shaft of the first servo motor (8) is fixedly connected to the bottom end of the threaded rod (10), and the outer side of the lifting block (12) is fixedly connected to the rear side of the searchlight (5).

5. A military field combat outdoor searchlight device according to claim 4, characterized in that: The chassis (1) is provided with an installation cavity (13) inside, and the bottom side of the inner wall of the installation cavity (13) is connected to a rotating shaft (14) via a bearing, and the top end of the rotating shaft (14) passes through the top of the chassis (1) via the bearing and is fixedly connected to the bottom side of the installation plate (2).

6. A military field combat outdoor searchlight device according to claim 5, characterized in that: A second servo motor (15) is fixedly connected to the right side of the inner wall of the installation cavity (13); a worm gear (16) is sleeved and fixed on the outer wall of the rotating shaft (14); a worm (17) is fixedly connected to the output shaft of the second servo motor (15); and the worm gear (17) is matched and meshed with the worm gear (16).

7. A military field combat outdoor searchlight device according to claim 6, characterized in that: A protective shell (18) is fixedly mounted on the outer side of the searchlight (5), the protective shell (18) is fixedly connected to the outer wall of the lifting block (12), and both sides of the protective shell (18) are respectively connected to extended side plates (19).

8. A military field combat outdoor searchlight device according to claim 7, characterized in that: The inner side of the extended side plate (19) is equidistantly connected with lighting lamp beads (20), and the upper and lower outer sides of the extended side plate (19) are respectively provided with connecting blocks (21), and the connecting blocks (21) are fixedly connected to the outer wall of the protective shell (18), and the connecting blocks (21) are connected to the upper and lower sides of the extended side plate (19) via a rotating shaft.

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